/*
** Copyright (C) 2010 Calin Radoni
**
** This file is part of CHScanner.
**
** CHScanner is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** CHScanner is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with CHScanner. If not, see <http://www.gnu.org/licenses/>.
*/

#include "StdAfx.h"
#include ".\rgnpoint.h"

//---------------------------------------------------------------------------

RgnPoint::RgnPoint(void)
{
	Initialize();
}

RgnPoint::~RgnPoint(void)
{
}

//---------------------------------------------------------------------------

void RgnPoint::Initialize(void)
{
	A = 0;
	B = 0;
	C = 0;
	D = 0;
}

//---------------------------------------------------------------------------

bool RgnPoint::Set(int aIn, int bIn, int cIn, int dIn)
{
	if(bIn!=0 && bIn!=1) return false;
	if(dIn!=0 && dIn!=1) return false;

	A = aIn;
	B = bIn;
	C = cIn;
	D = dIn;

	return true;
}

//---------------------------------------------------------------------------

int RgnPoint::GetX(int wIn)
{
	return (B==0) ? A : A + wIn;
}

int RgnPoint::GetY(int hIn)
{
	return (D==0) ? C : C + hIn;
}

//---------------------------------------------------------------------------

int RgnPoint::GetMarginX(int wIn)
{
	int val;

	val = GetX(wIn);
	return (B==0) ? val++ : val--;
}

int RgnPoint::GetMarginY(int hIn)
{
	int val;

	val = GetY(hIn);
	return (B==0) ? val++ : val--;
}

//---------------------------------------------------------------------------
